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Enregistrement W4327573639 · doi:10.9752/ts056.03-16-2023

Grain Transportation Report, March 16, 2023

2023· report· en· W4327573639 sur OpenAlexaboutno aff

Notice bibliographique

Revuenon disponible
Typereport
Langueen
DomaineEngineering
ThématiqueForest Biomass Utilization and Management
Établissements canadiensnon disponible
Organismes subventionnairesnon disponible
Mots-clésEnvironmental scienceBusiness

Résumé

récupéré en direct d'OpenAlex

STB Approves First Class I Rail Merger in Over 20 Years-With ConditionsOn March 15, 2023, the Surface Transportation Board (STB) approved the proposed Class I railroad merger between Canadian Pacific Railway (CP) and Kansas City Southern Railway (KCS).Canadian Pacific Kansas City (CPKC) will provide the first-ever single-line service spanning Canada, the United States, and Mexico.STB anticipates two benefits of note to grain shippers: the merger is expected to facilitate the flow of grain from the Midwest to the Gulf Coast and Mexico and to enhance competition for traffic with other Class I railroads.However, to mitigate concerns over potential negative effects on competition, STB placed conditions on its approval of the merger.The conditions include keeping gateways to other Class I railroads open on commercially reasonable terms, submitting certain service data to assist STB in monitoring the merger, and submitting "Service Action Plans" to STB to address specific service issues if they arise.Requests for stay (i.e., to stop some aspect of the merger) and petitions for reconsideration must be filed with STB by March 27 and April 4, respectively.STB's decision becomes effective on April 14, 2023. Kansas To Invest in Nine Short Line Rail ProjectsOn February 28, the Kansas Governor announced that nine short line rail maintenance and rehabilitation projects will be awarded nearly $5 million as a part of the State's Short Line Rail Improvement Fund (SLRIF) program.The rail improvement projects are intended to strengthen Kansas's agricultural supply chain by connecting farmers to regional, national, and international markets.Six SLRIF recipients will use the funds for major track rehabilitation and rail replacement, and three recipients will use the funds for siding extensions and storage tracks.Each recipient will provide a 30-percent match, resulting in a total investment of nearly $6.5 million.Short lines provide rail access for rural grain producers and reduce overall reliance on trucks (resulting in lower emissions and less road/highway congestion and maintenance).However, government funding is often needed to provide adequate resources to maintain short line tracks. First Segment of Houston Ship Channel Expansion Project CompletedOn February 6, the Port of Houston announced the completion of the first section of the Houston Ship Channel expansion project, also known as Project 11. The newly completed section constitutes a deepening and widening of the 11.5 mile-channel and is expected to help increase safety, reduce congestion, and improve vessel transit times by approximately an hour, by reducing daylight restrictions.Project 11 was first announced in June of last year (Grain Transportation Report, June 16, 2022), and is scheduled for completion in 2025.The Port of Houston handled 5 percent of total U.S. exported bulk grains, soybeans, and grain products in 2020. Snapshots by Sector ExportSales For the week ending March 2, unshipped balances of wheat, corn, and soybeans for marketing year (MY) 2022/23 totaled 24.29 million metric tons (mmt), down 35 percent from the same time last year and down 1 percent from last week.Net corn export sales for MY 2022/23 were 1.412 mmt, up significantly from last week.Net soybean export sales were -0.023 mmt, down significantly from last week.Net weekly wheat export sales were 0.267 mmt, down 6 percent from last week.Rail U.S. Class I railroads originated 20,521 grain carloads during the week ending March 4.This was unchanged from the previous week, 17 percent fewer than last year, and 15 percent fewer than the 3-year average.Average March shuttle secondary railcar bids/offers (per car) were $159 below tariff for the week ending March 9.This was $60 more than last week and $1,609 lower than this week last year.Barge For the week ending March 11, barged grain movements totaled 438,250 tons.This was 9 percent higher than the previous week and 23 percent lower than the same period last year.For the week ending March 11, 285 grain barges moved down river-23 more than last week.There were 666 grain barges unloaded in the New Orleans region, 14 percent fewer than last week. OceanFor the week ending March 9, 30 oceangoing grain vessels were loaded in the Gulf-6 percent fewer than the same period last year.Within the next 10 days (starting March 10), 46 vessels were expected to be loaded-21 percent fewer than the same period last year.As of March 9, the rate for shipping a metric ton (mt) of grain from the U.S. Gulf to Japan was $52.50.This was unchanged from the previous week.The rate from the Pacific Northwest to Japan was $29.50 per mt, 2 percent more than the previous week. FuelFor the week ending March 13, the U.S. average diesel fuel price decreased 3.5 cents from the previous week to $4.247 per gallon, 100.3 cents below the same week last year.

Récupéré en direct depuis OpenAlex et désinversé. Les résumés ne sont pas conservés dans cette base de données : les index inversés représentent 8,6 Go des 9,3 Go de texte de la base, et le serveur dispose de 13 Go libres.

Comment cette classification a été obtenuedéplier

Prédiction machine sur la base complète

Imitation des enseignants

Ni prévalence calibrée, ni vérité terrain. Validation humaine à venir. Le volet Gemma est une étiquette directe du modèle pour chaque travail de la base, lue sur la notice réduite au titre. Le volet Codex est un classifieur appris des 10 348 étiquettes directes de Codex et calibré sur les taux pondérés de l'échantillon; les champs sans appui suffisant ne portent aucun appel Codex. Le mode candidate est l'union des deux volets; le consensus est leur intersection. Ces sorties portent le statut machine_predicted_unvalidated et ne sont pas des étiquettes humaines.

score de la tête « metaresearch » (Codex)0,001
score de la tête « metaresearch » (Gemma)0,002
Version: metacan-v3-hybrid-931329e0061cStatut de validation: machine_predicted_unvalidated
Catégories candidatesaucune
Catégories consensuellesaucune
DomaineSignal candidat: aucune · Signal consensuel: aucune
Devis d'étudeSignal candidat: Sans objet · Signal consensuel: Sans objet
GenreSignal candidat: Autre · Signal consensuel: Autre
Score de désaccord entre enseignants0,233
Score d'incertitude au seuil0,464

Scores du classifieur distillé par catégorie (deux têtes)

CatégorieCodexGemma
Métarecherche0,0010,002
Méta-épidémiologie (sens strict)0,0010,000
Méta-épidémiologie (sens large)0,0000,000
Bibliométrie0,0010,002
Études des sciences et des technologies0,0010,000
Communication savante0,0020,001
Science ouverte0,0010,001
Intégrité de la recherche0,0010,001
Charge utile insuffisante (le modèle a refusé de juger)0,0730,061

Scores machine (provisoires)

Les deux têtes enseignantes du modèle étudiant, lues sur ce travail. Un score ordonne la base pour la relecture; il n'affirme jamais une catégorie, et le statut de validation accompagne chaque rangée tel quel.

Scores de référence d'un modèle non mature (critères de maturité non atteints, 7 itérations). Un score ordonne; il n'affirme jamais une catégorie.

Tête enseignante Opus0,054
Tête enseignante GPT0,303
Écart entre enseignants0,248 · la distance entre les deux têtes enseignantes sur ce seul travail
Statut de validationscore_only:v0-immature-baseline · tel quel depuis la passe de notation : score_only signifie que le nombre peut ordonner les travaux, et qu'aucune étiquette de catégorie n'en découle

Classification

machine, non validée

Prédiction automatique; un appel candidat d’une seule source (Gemma direct ou Codex distillé), pas un consensus.

Les modèles n’ont appliqué aucune catégorie : rien dans la taxonomie ne correspondait à ce travail.
Devis d'étudeSans objet
Domainenon disponible
GenreAutre

Le détail, modèle par modèle et score par score, se trouve en fin de page sous « Comment cette classification a été obtenue ».

En bref

Citations0
Publié2023
Routes d'admission1
Résumé présentoui

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